CN114590300A - Haulage equipment for construction - Google Patents

Haulage equipment for construction Download PDF

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Publication number
CN114590300A
CN114590300A CN202210212401.8A CN202210212401A CN114590300A CN 114590300 A CN114590300 A CN 114590300A CN 202210212401 A CN202210212401 A CN 202210212401A CN 114590300 A CN114590300 A CN 114590300A
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CN
China
Prior art keywords
block
fixedly connected
moving
plate
bevel gear
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Granted
Application number
CN202210212401.8A
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Chinese (zh)
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CN114590300B (en
Inventor
姜春波
谢沛芮
马昕
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Individual
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Individual
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Priority to CN202210212401.8A priority Critical patent/CN114590300B/en
Publication of CN114590300A publication Critical patent/CN114590300A/en
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Publication of CN114590300B publication Critical patent/CN114590300B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/0026Propulsion aids
    • B62B5/0033Electric motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2206/00Adjustable or convertible hand-propelled vehicles or sledges
    • B62B2206/02Adjustable or convertible hand-propelled vehicles or sledges adjustable in length or width
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

The invention discloses carrying equipment for building construction, which comprises two U-shaped vehicle plates arranged oppositely at left and right and a vehicle body plate consisting of a center block positioned between the two U-shaped vehicle plates; moving cavities are formed in one ends, close to the central block, of the two U-shaped templates, moving blocks are connected in the four moving cavities in a sliding mode, an extending rod is fixedly connected to one end, close to the central block, of each moving block, and one end, far away from the moving blocks, of each extending rod penetrates through the inner wall of one side of each moving cavity and is fixedly connected with the central block; the lower ends of the two U-shaped templates are respectively provided with two movable wheels, and the four movable wheels are distributed in a rectangular shape; the axle center position of two relative removal wheels of front and back is fixed jointly to run through there is the shaft, and both ends are all overlapped around two shaft and are established and swivelling joint in the dead lever, the U type turning plate fixed connection of dead lever upper end and correspondence. The technical effects achieved are as follows: the invention can adjust the length of the body plate and ensure that the transmission work is still effectively carried out, has various functions and saves time and labor.

Description

Haulage equipment for construction
Technical Field
The invention relates to the technical field of building construction, in particular to carrying equipment for building construction.
Background
In building construction, various building materials are required to be carried frequently, materials are required to be carried in a construction site, the materials are conveyed to a construction site, a common carrying device is a trolley, the trolley comprises a single wheel, two wheels, three wheels and four wheels, and the trolley is a carrying vehicle pushed and pulled by people. Although the material handling technology of the trolley is continuously developed, the trolley is still used as an indispensable handling tool.
When the goods are carried in work, the goods are often carried because the size of the goods is larger or smaller, and the proper cart needs to be replaced, so that the goods are conveniently carried.
In order to solve the problems, the carrying equipment for building construction is provided.
Disclosure of Invention
Therefore, the invention provides a carrying device for building construction, which solves the problems in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to a first aspect of the invention, the carrying equipment for building construction comprises a U-shaped vehicle plate, a central block, a moving cavity, a moving block, an extension rod, a moving wheel, a wheel shaft and a fixed rod;
the two U-shaped vehicle plates which are oppositely arranged at the left and the right and the center block positioned between the two U-shaped vehicle plates form a vehicle body plate;
the moving cavities are formed in one ends, close to the central block, of the two U-shaped templates, the moving blocks are connected in the four moving cavities in a sliding mode, the end, close to the central block, of each moving block is fixedly connected with the extension rod, and the end, far away from the moving blocks, of each extension rod penetrates through the inner wall of one side of each moving cavity and is fixedly connected with the central block;
the lower ends of the two U-shaped templates are respectively provided with two moving wheels, and the four moving wheels are distributed in a rectangular shape;
the axle center position of two relative front and back removal wheels is fixed jointly to run through there the shaft, two both ends all overlap around the shaft and rotate and connect in the dead lever, the dead lever upper end with correspond U type turning plate fixed connection.
Further, the device also comprises a threaded rod, a fixed plate, an end block, a driving cavity, a first bevel gear, a second bevel gear and a rotating block;
the center of the center block transversely penetrates through and is rotatably connected with the threaded rod, and the left end and the right end of the threaded rod are fixedly connected with the end blocks;
the fixing plates are fixedly connected between the front inner wall and the rear inner wall of the open ends of the two U-shaped vehicle plates, and the two fixing plates are respectively sleeved on the threaded rods and in threaded connection with the threaded rods;
the driving cavity is formed in the position, located in the central block, of the threaded rod, the first bevel gear is fixedly sleeved in the driving cavity and located on the threaded rod, and the second bevel gear is vertically meshed at the upper end of the first bevel gear;
a groove is formed in the upper end of the central block and at a position corresponding to the driving cavity, and the rotating block is arranged in the groove;
a shaft lever is fixedly connected between the central position of the upper end of the second bevel gear and the rotating block.
The device further comprises a fixed block, a rotating sleeve rod, a worm wheel, a worm, a transmission rod, a sliding rail, a third bevel gear and a fourth bevel gear;
the lower end of the central block is fixedly connected with two fixed blocks, the two fixed blocks are jointly and transversely penetrated and rotatably connected with the rotating sleeve rod, the rotating sleeve rod is fixedly sleeved with the worm wheel, the upper end of the worm wheel is meshed with the worm, and the lower end of the central block is fixedly provided with a motor for driving the worm to rotate;
the left end and the right end of the rotating sleeve rod are respectively arranged close to the central positions of the two wheel shafts, sleeve holes are coaxially formed in the two ends of the rotating sleeve rod, the two sleeve holes are respectively and slidably connected with the transmission rod, four sliding rails which are uniformly distributed circumferentially are transversely and fixedly connected to the outer peripheral surfaces of the two transmission rods, four sliding rail grooves corresponding to the sliding rails are formed in the inner wall of each sleeve hole, and the four sliding rails are slidably connected to the corresponding sliding rail grooves;
the end, close to the wheel shafts, of the transmission rod is fixedly sleeved with the third bevel gear, the fourth bevel gear is fixedly sleeved on the two wheel shafts, and the third bevel gear and the fourth bevel gear which are positioned on the same side are vertically meshed.
Further, the two fourth bevel gears on the two axles are oppositely arranged.
Furthermore, the device also comprises brake wheels, wherein the brake wheels are arranged at the front end and the rear end of the central block.
Further, still include riser and push rod, be located the left U type turning plate upper end fixedly connected with the riser, fixedly connected with on the riser the push rod.
Furthermore, the device also comprises a telescopic cavity, a lifting plate, a baffle plate, a spring, a sliding opening and a treading pressing plate;
the U-shaped vehicle plate on the right side is provided with the telescopic cavity, the lifting plate is vertically and slidably connected in the telescopic cavity, the upper end of the lifting plate is fixedly connected with the baffle, and the upper end of the baffle penetrates through the top wall in the telescopic cavity and extends to the position above the U-shaped vehicle plate;
the spring is fixedly connected between the lifting plate and the inner bottom wall of the telescopic cavity;
the rear end of the U-shaped vehicle plate is vertically provided with the sliding opening communicated with the telescopic cavity at the corresponding position of the telescopic cavity, the rear side of the U-shaped vehicle plate is provided with the stepping plate, and the stepping plate is fixedly connected with the rear end of the lifting plate.
Furthermore, the U-shaped vehicle plate comprises an inclined block, wherein the right end of the U-shaped vehicle plate on the right side is fixedly connected with the inclined block which inclines downwards from left to right.
Further, still include the extension board, both ends about the centre block and with two the equal fixedly connected with in hookup location of U type sweep the extension board, the extension board transversely inlays and inserts the upper end of U type sweep.
Further, still include the slipmat, two the U type sweep with the upper end of center piece all is fixed the laminating have the slipmat.
The invention has the following advantages:
1. the length of the body plate can be adjusted by rotating the rotating block, so that goods with different sizes can be conveniently transported, the motor is used for driving the rotating sleeve rod to rotate to drive the four moving wheels to synchronously rotate, the body plate is automatically moved, so that the goods can be automatically transported, manual pushing is not needed, time and labor are saved, good transmission effect can be achieved no matter how the length of the body plate is adjusted under the action of the rotating sleeve rod and the transmission rod, and the body plate can be stably driven to move.
2. Through setting up riser, baffle, extension board, sloping block and slipmat, when the transportation goods, not only play the limiting displacement to the goods, still guarantee freight's stability, conveniently carry out the goods and move up and shift out the work of car body board, the function is various, has improved haulage equipment's result of use greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a perspective view of a front surface of a handling apparatus for construction according to some embodiments of the present invention.
Fig. 2 is a schematic top view of a conveying apparatus for building construction according to some embodiments of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a partial perspective view of a front surface of a center block of a handling apparatus for construction according to some embodiments of the present invention.
Fig. 5 is a schematic structural diagram of a transmission mechanism in a handling device for building construction according to some embodiments of the present invention.
In the figure: 1. u-shaped vehicle plates, 2, center blocks, 3, moving cavities, 4, moving blocks, 5, extension rods, 6, moving wheels, 7, wheel shafts, 8, fixing rods, 9, threaded rods, 10, fixing plates, 11, end blocks, 12, driving cavities, 13, first bevel gears, 14, second bevel gears, 15, rotating blocks, 16, fixing blocks, 17, rotating sleeve rods, 18, worm gears, 19, worms, 20, transmission rods, 21, sliding rails, 22, third bevel gears, 23, fourth bevel gears, 24, vertical plates, 25, inclined blocks, 26, extension plates, 27, brake wheels, 28, telescopic cavities, 29, lifting plates, 30, baffle plates, 31, springs, 32, sliding openings, 33, treading plates, 34 and anti-skidding pads.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, a carrying device for building construction in an embodiment of a first aspect of the present invention includes a U-shaped vehicle plate 1, a center block 2, a moving cavity 3, a moving block 4, an extension rod 5, a moving wheel 6, a wheel shaft 7, and a fixing rod 8; the two U-shaped vehicle plates 1 which are oppositely arranged at the left and the right and the center block 2 which is positioned between the two U-shaped vehicle plates 1 form a vehicle body plate; moving cavities 3 are formed in one ends, close to the central block 2, of the two U-shaped templates 1, moving blocks 4 are connected in the four moving cavities 3 in a sliding mode, an extending rod 5 is fixedly connected to one end, close to the central block 2, of each moving block 4, and one end, far away from the moving blocks 4, of each extending rod 5 penetrates through the inner wall of one side of each moving cavity 3 and is fixedly connected with the central block 2; the lower ends of the two U-shaped sweep boards 1 are respectively provided with two moving wheels 6, and the four moving wheels 6 are distributed in a rectangular shape; two axle center positions that remove wheel 6 around relative are fixed jointly to run through there is shaft 7, and both ends all overlap around two shaft 7 and establish and rotate the connection in dead lever 8, dead lever 8 upper end and the 1 fixed connection of U type sweep that corresponds.
In the above-described embodiment, the left-right direction in the above-described embodiment refers to the direction in which the body panels of the carrier are moved forward and backward, and the vertical direction on the paper surface is the front-rear direction.
The technical effects achieved by the above embodiment are as follows: the setting that removes wheel 6 can make things convenient for the automobile body board to remove, and the transportation goods through setting up extension rod 5 and removing chamber 3, can make two U type sweep and 2 to both sides separations of center block to the whole length of extension automobile body board, thereby the great goods of convenient transportation volume.
Optionally, as shown in fig. 1 to 5, in some embodiments, the device further comprises a threaded rod 9, a fixed plate 10, an end block 11, a driving cavity 12, a first bevel gear 13, a second bevel gear 14, and a rotating block 15; the center position of the center block 2 transversely penetrates through and is rotatably connected with a threaded rod 9, the left end and the right end of the threaded rod 9 are fixedly connected with end blocks 11, the end blocks 11 play a limiting role, and the distance is extended.
The fixed plates 10 are fixedly connected between the front inner wall and the rear inner wall of the open ends of the two U-shaped car plates 1, the two fixed plates 10 are respectively sleeved on the threaded rod 9 and are in threaded connection with the threaded rod 9, and when the threaded rod 9 rotates, the U-shaped car plates 1 can be driven to move through the fixed plates 10.
A driving cavity 12 is arranged in the central block 2 and at the position of the threaded rod 9, a first bevel gear 13 is fixedly sleeved in the driving cavity 12 on the threaded rod 9, and a second bevel gear 14 is vertically meshed at the upper end of the first bevel gear 13.
A groove is formed in the upper end of the central block 2 and at a position corresponding to the driving cavity 12, a rotating block 15 is arranged in the groove, and for example, the cross section of the rotating block 15 is in a regular hexagon structure.
The central position of the upper end of the second bevel gear 14 and the turning block 15 are fixedly connected with a shaft rod together, and the turning block 15 is rotated by using a tool to drive the threaded rod 9 to rotate, so that the length of the body plate is adjusted.
Optionally, as shown in fig. 1 to 5, in some embodiments, the device further includes a fixed block 16, a rotating sleeve 17, a worm wheel 18, a worm 19, a transmission rod 20, a sliding rail 21, a third bevel gear 22, and a fourth bevel gear 23; the lower end of the central block 2 is fixedly connected with two fixed blocks 16, the two fixed blocks 16 are jointly transversely penetrated and rotatably connected with a rotating loop bar 17, a worm wheel 18 is fixedly sleeved on the rotating loop bar 17, the upper end of the worm wheel 18 is meshed with a worm 19, the lower end of the central block 2 is fixedly provided with a motor for driving the worm 19 to rotate, and the motor can drive the rotating loop bar 17 to rotate through the transmission of the worm wheel 18 and the worm 19.
The two ends are close to the central point that two shaft 7 put the setting respectively about rotating loop bar 17, the trepanning has all coaxially been seted up at rotating loop bar 17 both ends, equal sliding connection has transfer line 20 in two trepanning, equal horizontal fixedly connected with four even circumference distribution's slide rail 21 on two transfer line 20 outer peripheral faces, set up four slide rail grooves that correspond with slide rail 21 on the trepanning inner wall, four slide rail 21 sliding connection are in the slide rail groove that corresponds, slide rail 21 and slide rail groove set up can make transfer line 20 only can be at the trepanning horizontal slip, and only can rotate with it when rotating loop bar 17 and rotating in step.
One end of the transmission rod 20 close to the wheel shafts 7 is fixedly sleeved with a third bevel gear 22, the two wheel shafts 7 are fixedly sleeved with fourth bevel gears 23, and the third bevel gear 22 and the fourth bevel gear 23 which are positioned on the same side are vertically meshed.
Alternatively, as shown in fig. 1 to 5, in some embodiments, the two fourth bevel gears 23 on the two wheel shafts 7 are oppositely arranged, and then when the motor drives the rotating sleeve 17 to rotate, the four moving wheels 6 can synchronously rotate under the transmission of the third bevel gear 22 and the fourth bevel gear 23 to drive the body panels to move, so that manual pushing is not needed, the labor intensity is reduced, and meanwhile, under the arrangement of the rotating sleeve 17 and the transmission rod 20, the motor can still stably drive the body panels to move no matter how the length of the body panels is adjusted.
Optionally, as shown in fig. 1 to 5, in some embodiments, a braking wheel 27 is further included, and the braking wheels 27 are disposed at both front and rear ends of the center block 2.
The beneficial effects of the above alternative embodiment are: the brake wheel 27 plays a role in fixing the position of the center block 2 left and right, so that the length of the body plate can be conveniently and stably adjusted.
Optionally, as shown in fig. 1 to 5, in some embodiments, the vehicle further includes a vertical plate 24 and a push rod, the vertical plate 24 is fixedly connected to the upper end of the U-shaped deck 1 on the left side, and the push rod is fixedly connected to the vertical plate 24.
Optionally, as shown in fig. 1 to 5, in some embodiments, the device further includes a telescopic cavity 28, a lifting plate 29, a baffle 30, a spring 31, a sliding opening 32, and a step plate 33; a telescopic cavity 28 is formed in the U-shaped vehicle plate 1 on the right side, a lifting plate 29 is vertically and slidably connected in the telescopic cavity 28, a baffle plate 30 is fixedly connected to the upper end of the lifting plate 29, and the upper end of the baffle plate 30 penetrates through the top wall in the telescopic cavity 28 and extends to the upper part of the U-shaped vehicle plate 1; a spring 31 is fixedly connected between the lifting plate 29 and the bottom wall of the telescopic cavity 28; a sliding opening 32 communicated with the telescopic cavity 28 is vertically formed in the corresponding position of the telescopic cavity 28 at the rear end of the U-shaped vehicle plate 1, a stepping plate 33 is arranged on the rear side of the U-shaped vehicle plate 1, and the stepping plate 33 is fixedly connected with the rear end of the lifting plate 29.
Optionally, as shown in fig. 1 to 5, in some embodiments, the vehicle body further includes an inclined block 25, and the right end of the U-shaped board 1 on the right side is fixedly connected with the inclined block 25 inclined downwards from left to right.
In the above optional embodiment, it should be noted that the vertical plates 24 and the baffle plates 30 are both used for limiting the goods during transportation, and the baffle plates 30 can be retracted into the telescopic cavity 28 by pressing the pressing plate 33, and the goods can be conveniently moved up and out of the body plate under the action of the inclined blocks 25.
Optionally, as shown in fig. 1 to 5, in some embodiments, the vehicle body further includes an extension plate 26, the extension plate 26 is fixedly connected to both left and right ends of the center block 2 at the connection position with the two U-shaped panels 1, and the extension plate 26 is transversely inserted into the upper end of the U-shaped panel 1.
In the above alternative embodiment, it should be noted that the extension plate 26 is provided to avoid the gap generated when adjusting the length of the body panels from affecting the placement of the cargo.
Optionally, as shown in fig. 1 to 5, in some embodiments, a non-slip mat 34 is further included, and the non-slip mat 34 is fixedly attached to the upper ends of the two U-shaped vehicle panels 1 and the central block 2.
In the above alternative embodiment, it should be noted that the provision of the skid-proof mat 34 further improves the stability of the cargo during transportation.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the invention. Accordingly, it is intended that all such modifications and alterations be included within the scope of this invention as defined in the appended claims.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. The carrying equipment for building construction is characterized by comprising a U-shaped vehicle plate (1), a central block (2), a moving cavity (3), a moving block (4), an extension rod (5), a moving wheel (6), a wheel shaft (7) and a fixed rod (8);
the two U-shaped sweep plates (1) which are arranged oppositely at the left and the right and the center block (2) which is positioned between the two U-shaped sweep plates (1) form a sweep plate;
the two U-shaped sweep plates (1) are provided with the moving cavities (3) at one ends close to the central block (2), the moving blocks (4) are connected in the four moving cavities (3) in a sliding mode, one ends of the moving blocks (4) close to the central block (2) are fixedly connected with the extension rods (5), and one ends, far away from the moving blocks (4), of the extension rods (5) penetrate through the inner wall of one side of the moving cavity (3) and are fixedly connected with the central block (2);
the lower ends of the two U-shaped sweep plates (1) are respectively provided with two moving wheels (6), and the four moving wheels (6) are distributed in a rectangular shape;
the axle center positions of the front and rear opposite two movable wheels (6) are jointly fixed and penetrate through the wheel shafts (7), the front and rear ends of the two wheel shafts (7) are sleeved and rotatably connected in the fixed rods (8), and the upper ends of the fixed rods (8) are fixedly connected with the corresponding U-shaped sweeping boards (1).
2. The carrying device for building construction according to claim 1, further comprising a threaded rod (9), a fixed plate (10), an end block (11), a driving chamber (12), a first bevel gear (13), a second bevel gear (14) and a turning block (15);
the center of the center block (2) is transversely penetrated and rotatably connected with the threaded rod (9), and the left end and the right end of the threaded rod (9) are fixedly connected with the end blocks (11);
the fixing plates (10) are fixedly connected between the front inner wall and the rear inner wall of the open end of each U-shaped vehicle plate (1), and the two fixing plates (10) are respectively sleeved on the threaded rods (9) and in threaded connection with the threaded rods;
the driving cavity (12) is arranged in the central block (2) and at the position of the threaded rod (9), the first bevel gear (13) is fixedly sleeved in the driving cavity (12) and positioned on the threaded rod (9), and the upper end of the first bevel gear (13) is vertically meshed with the second bevel gear (14);
a groove is formed in the upper end of the central block (2) and at a position corresponding to the driving cavity (12), and the rotating block (15) is arranged in the groove;
a shaft lever is fixedly connected between the central position of the upper end of the second bevel gear (14) and the rotating block (15) together.
3. The carrying equipment for building construction as claimed in claim 2, further comprising a fixed block (16), a rotating sleeve rod (17), a worm wheel (18), a worm (19), a transmission rod (20), a slide rail (21), a third bevel gear (22) and a fourth bevel gear (23);
the lower end of the central block (2) is fixedly connected with two fixed blocks (16), the two fixed blocks (16) jointly and transversely penetrate through and are rotatably connected with the rotating loop bar (17), the worm wheel (18) is fixedly sleeved on the rotating loop bar (17), the upper end of the worm wheel (18) is meshed with the worm (19), and the lower end of the central block (2) is fixedly provided with a motor for driving the worm (19) to rotate;
the left end and the right end of the rotating sleeve rod (17) are respectively arranged close to the center positions of the two wheel shafts (7), sleeve holes are coaxially formed in the two ends of the rotating sleeve rod (17), the transmission rods (20) are connected into the two sleeve holes in a sliding mode, four sliding rails (21) which are evenly distributed circumferentially are transversely and fixedly connected onto the outer circumferential surfaces of the two transmission rods (20), four sliding rail grooves corresponding to the sliding rails (21) are formed in the inner wall of each sleeve hole, and the four sliding rails (21) are connected into the corresponding sliding rail grooves in a sliding mode;
the end, close to the wheel axle (7), of the transmission rod (20) is fixedly sleeved with the third bevel gear (22), the two wheel axles (7) are fixedly sleeved with the fourth bevel gear (23), and the third bevel gear (22) and the fourth bevel gear (23) which are positioned on the same side are vertically meshed.
4. A handling equipment for building construction according to claim 3 characterized in that said four bevel gears (23) on said two axles (7) are oppositely arranged.
5. The carrying equipment for building construction as claimed in claim 4, further comprising a brake wheel (27), wherein the brake wheel (27) is provided at both front and rear ends of the center block (2).
6. The carrying equipment for building construction as claimed in claim 5, further comprising a vertical plate (24) and a push rod, wherein the vertical plate (24) is fixedly connected to the upper end of the U-shaped vehicle plate (1) on the left side, and the push rod is fixedly connected to the vertical plate (24).
7. The carrying equipment for building construction as claimed in claim 6, further comprising a telescopic cavity (28), a lifting plate (29), a baffle plate (30), a spring (31), a sliding port (32) and a stepping plate (33);
the U-shaped vehicle plate (1) on the right side is provided with the telescopic cavity (28), the lifting plate (29) is vertically and slidably connected in the telescopic cavity (28), the upper end of the lifting plate (29) is fixedly connected with the baffle (30), and the upper end of the baffle (30) penetrates through the inner top wall of the telescopic cavity (28) and extends to the position above the U-shaped vehicle plate (1);
the spring (31) is fixedly connected between the lifting plate (29) and the bottom wall of the telescopic cavity (28);
the rear end of the U-shaped sweep (1) is vertically provided with the sliding opening (32) communicated with the telescopic cavity (28) at the corresponding position of the telescopic cavity (28), the stepping plate (33) is arranged on the rear side of the U-shaped sweep (1), and the stepping plate (33) is fixedly connected with the rear end of the lifting plate (29).
8. The carrying equipment for building construction as claimed in claim 7, further comprising a sloping block (25), wherein the sloping block (25) sloping downwards from left to right is fixedly connected to the right end of the U-shaped sweep (1) on the right side.
9. The carrying equipment for building construction as claimed in claim 8, further comprising extension plates (26), wherein the extension plates (26) are fixedly connected to the left and right ends of the central block (2) at the connection positions with the two U-shaped sweep plates (1), and the extension plates (26) are transversely inserted into the upper ends of the U-shaped sweep plates (1).
10. The carrying equipment for building construction as claimed in claim 9, further comprising a non-slip mat (34), wherein the non-slip mat (34) is fixedly attached to the upper ends of the two U-shaped vehicle plates (1) and the central block (2).
CN202210212401.8A 2022-03-04 2022-03-04 Haulage equipment for construction Active CN114590300B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210212401.8A CN114590300B (en) 2022-03-04 2022-03-04 Haulage equipment for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210212401.8A CN114590300B (en) 2022-03-04 2022-03-04 Haulage equipment for construction

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207128944U (en) * 2017-08-23 2018-03-23 湖州华科建设工程质量检测有限公司 A kind of construction small handcart of adjustable volume
CN212313619U (en) * 2020-05-13 2021-01-08 陶杰 Water conservancy pile foundation handling device
CN213354531U (en) * 2020-09-11 2021-06-04 深圳三扬轴业股份有限公司 Adjustable turnover box carrying device
CN214451216U (en) * 2021-03-11 2021-10-22 张勇 Electric cart for building construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207128944U (en) * 2017-08-23 2018-03-23 湖州华科建设工程质量检测有限公司 A kind of construction small handcart of adjustable volume
CN212313619U (en) * 2020-05-13 2021-01-08 陶杰 Water conservancy pile foundation handling device
CN213354531U (en) * 2020-09-11 2021-06-04 深圳三扬轴业股份有限公司 Adjustable turnover box carrying device
CN214451216U (en) * 2021-03-11 2021-10-22 张勇 Electric cart for building construction

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